diff --git a/Core/Inc/stm32wlxx_nucleo.h b/Core/Inc/stm32wlxx_nucleo.h new file mode 100644 index 0000000..5e8a9cc --- /dev/null +++ b/Core/Inc/stm32wlxx_nucleo.h @@ -0,0 +1,290 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file : stm32wlxx_nucleo.h + * @brief : header file for the BSP Common driver + ****************************************************************************** + * @attention + * + * Copyright (c) 2023 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** +*/ +/* USER CODE END Header */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32WLXX_NUCLEO_H +#define __STM32WLXX_NUCLEO_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_nucleo_conf.h" +#include "stm32wlxx_nucleo_errno.h" +#include "main.h" + +#if (USE_BSP_COM_FEATURE > 0) + #if (USE_COM_LOG > 0) + #if defined(__ICCARM__) || defined(__CC_ARM) || (defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)) /* For IAR and ARM Compiler 5 and 6*/ + #include + #endif + #endif +#endif +/** @addtogroup BSP + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL + * @{ + */ + +/** @defgroup STM32L4XX_NUCLEO_LOW_LEVEL_Exported_Constants LOW LEVEL Exported Constants + * @{ + */ +/** + * @brief STM32WLXX NUCLEO BSP Driver version number V1.0.0 + */ +#define __STM32WLXX_NUCLEO_BSP_VERSION_MAIN (uint32_t)(0x01) /*!< [31:24] main version */ +#define __STM32WLXX_NUCLEO_BSP_VERSION_SUB1 (uint32_t)(0x00) /*!< [23:16] sub1 version */ +#define __STM32WLXX_NUCLEO_BSP_VERSION_SUB2 (uint32_t)(0x00) /*!< [15:8] sub2 version */ +#define __STM32WLXX_NUCLEO_BSP_VERSION_RC (uint32_t)(0x00) /*!< [7:0] release candidate */ +#define __STM32WLXX_NUCLEO_BSP_VERSION ((__STM32WLXX_NUCLEO_BSP_VERSION_MAIN << 24)\ + |(__STM32WLXX_NUCLEO_BSP_VERSION_SUB1 << 16)\ + |(__STM32WLXX_NUCLEO_BSP_VERSION_SUB2 << 8 )\ + |(__STM32WLXX_NUCLEO_BSP_VERSION_RC)) + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_Exported_Types STM32WLXX_NUCLEO LOW LEVEL Exported Types + * @{ + */ + + /** + * @brief Define for STM32WLXX_NUCLEO board + */ +#if !defined (USE_STM32WLXX_NUCLEO) + #define USE_STM32WLXX_NUCLEO +#endif +#ifndef USE_BSP_COM_FEATURE + #define USE_BSP_COM_FEATURE 0U +#endif + +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_BUTTON STM32WLXX_NUCLEO LOW LEVEL BUTTON + * @{ + */ +/* Button state */ +#define BUTTON_RELEASED 0U +#define BUTTON_PRESSED 1U +/** Define number of BUTTON **/ +#define BUTTONn 1U + +/** + * @brief User push-button + */ + /** Definition for BSP USER BUTTON **/ + +#define USER_BUTTON_PIN GPIO_PIN_0 +#define USER_BUTTON_GPIO_PORT GPIOA +#define USER_BUTTON_EXTI_IRQn EXTI0_IRQn +#define USER_BUTTON_EXTI_LINE EXTI_LINE_0 +#define H_EXTI_0 hpb_exti[BUTTON_USER] +/** + * @} + */ +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_COM STM32WLXX_NUCLEO LOW LEVEL COM + * @{ + */ +/** + * @brief Definition for COM portx, connected to USART1 + */ + +#define BUS_USART1_INSTANCE USART1 +#define BUS_USART1_RX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE() +#define BUS_USART1_RX_GPIO_PORT GPIOB +#define BUS_USART1_RX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE() +#define BUS_USART1_RX_GPIO_PIN GPIO_PIN_7 +#define BUS_USART1_RX_GPIO_AF GPIO_AF7_USART1 +#define BUS_USART1_TX_GPIO_PIN GPIO_PIN_6 +#define BUS_USART1_TX_GPIO_PORT GPIOB +#define BUS_USART1_TX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE() +#define BUS_USART1_TX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE() +#define BUS_USART1_TX_GPIO_AF GPIO_AF7_USART1 + +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_Exported_Types LOW LEVEL Exported Types + * @{ + */ +#ifndef USE_BSP_COM + #define USE_BSP_COM 0U +#endif + +#ifndef USE_COM_LOG + #define USE_COM_LOG 1U +#endif + +#ifndef BSP_BUTTON_USER_IT_PRIORITY + #define BSP_BUTTON_USER_IT_PRIORITY 15U +#endif + +typedef enum +{ + BUTTON_USER = 0U, +}Button_TypeDef; + +/* Keep compatibility with CMSIS Pack already delivered */ +#define BUTTON_KEY BUTTON_USER + +typedef enum +{ + BUTTON_MODE_GPIO = 0, + BUTTON_MODE_EXTI = 1 +} ButtonMode_TypeDef; + +#if (USE_BSP_COM_FEATURE > 0) +typedef enum +{ + COM1 = 0U, + COMn +}COM_TypeDef; + +typedef enum +{ + COM_WORDLENGTH_8B = UART_WORDLENGTH_8B, + COM_WORDLENGTH_9B = UART_WORDLENGTH_9B, +}COM_WordLengthTypeDef; + +typedef enum +{ + COM_STOPBITS_1 = UART_STOPBITS_1, + COM_STOPBITS_2 = UART_STOPBITS_2, +}COM_StopBitsTypeDef; + +typedef enum +{ + COM_PARITY_NONE = UART_PARITY_NONE, + COM_PARITY_EVEN = UART_PARITY_EVEN, + COM_PARITY_ODD = UART_PARITY_ODD, +}COM_ParityTypeDef; + +typedef enum +{ + COM_HWCONTROL_NONE = UART_HWCONTROL_NONE, + COM_HWCONTROL_RTS = UART_HWCONTROL_RTS, + COM_HWCONTROL_CTS = UART_HWCONTROL_CTS, + COM_HWCONTROL_RTS_CTS = UART_HWCONTROL_RTS_CTS, +}COM_HwFlowCtlTypeDef; + +typedef struct +{ + uint32_t BaudRate; + COM_WordLengthTypeDef WordLength; + COM_StopBitsTypeDef StopBits; + COM_ParityTypeDef Parity; + COM_HwFlowCtlTypeDef HwFlowCtl; +}COM_InitTypeDef; +#endif + +#define MX_UART_InitTypeDef COM_InitTypeDef +#define MX_UART_StopBitsTypeDef COM_StopBitsTypeDef +#define MX_UART_ParityTypeDef COM_ParityTypeDef +#define MX_UART_HwFlowCtlTypeDef COM_HwFlowCtlTypeDef +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1U) +typedef struct +{ + void (* pMspInitCb)(UART_HandleTypeDef *); + void (* pMspDeInitCb)(UART_HandleTypeDef *); +} BSP_COM_Cb_t; +#endif /* (USE_HAL_UART_REGISTER_CALLBACKS == 1U) */ + +/** + * @} + */ + +#define COMn 1U +#define COM1_UART USART1 + +#define COM_POLL_TIMEOUT 1000 +extern UART_HandleTypeDef hcom_uart[COMn]; +#define huart1 hcom_uart[COM1] + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_Exported_Variables LOW LEVEL Exported Constants + * @{ + */ +extern EXTI_HandleTypeDef hpb_exti[BUTTONn]; +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_Exported_Functions STM32WLXX_NUCLEO LOW LEVEL Exported Functions + * @{ + */ + +int32_t BSP_GetVersion(void); +int32_t BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode); +int32_t BSP_PB_DeInit(Button_TypeDef Button); +int32_t BSP_PB_GetState(Button_TypeDef Button); +void BSP_PB_Callback(Button_TypeDef Button); +void BSP_PB_IRQHandler (Button_TypeDef Button); +#if (USE_BSP_COM_FEATURE > 0) +int32_t BSP_COM_Init(COM_TypeDef COM); +int32_t BSP_COM_DeInit(COM_TypeDef COM); +#endif + +#if (USE_COM_LOG > 0) +int32_t BSP_COM_SelectLogPort(COM_TypeDef COM); +#endif + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1U) +int32_t BSP_COM_RegisterDefaultMspCallbacks(COM_TypeDef COM); +int32_t BSP_COM_RegisterMspCallbacks(COM_TypeDef COM , BSP_COM_Cb_t *Callback); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ +#ifdef __cplusplus +} +#endif + +#endif /* __STM32WLXX_NUCLEO__H */ + diff --git a/Core/Inc/stm32wlxx_nucleo_bus.h b/Core/Inc/stm32wlxx_nucleo_bus.h new file mode 100644 index 0000000..753ac45 --- /dev/null +++ b/Core/Inc/stm32wlxx_nucleo_bus.h @@ -0,0 +1,139 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file : stm32wlxx_nucleo_bus.h + * @brief : header file for the BSP BUS IO driver + ****************************************************************************** + * @attention + * + * Copyright (c) 2023 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** +*/ +/* USER CODE END Header */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLXX_NUCLEO_BUS_H +#define STM32WLXX_NUCLEO_BUS_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_nucleo_conf.h" +#include "stm32wlxx_nucleo_errno.h" + +/** @addtogroup BSP + * @{ + */ + +/** @addtogroup STM32WLXX_NUCLEO + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO_BUS STM32WLXX_NUCLEO BUS + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO_BUS_Exported_Constants STM32WLXX_NUCLEO BUS Exported Constants + * @{ + */ + +#define BUS_I2C2_INSTANCE I2C2 +#define BUS_I2C2_SCL_GPIO_AF GPIO_AF4_I2C2 +#define BUS_I2C2_SCL_GPIO_PORT GPIOA +#define BUS_I2C2_SCL_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE() +#define BUS_I2C2_SCL_GPIO_PIN GPIO_PIN_12 +#define BUS_I2C2_SCL_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() +#define BUS_I2C2_SDA_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE() +#define BUS_I2C2_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() +#define BUS_I2C2_SDA_GPIO_PORT GPIOA +#define BUS_I2C2_SDA_GPIO_PIN GPIO_PIN_11 +#define BUS_I2C2_SDA_GPIO_AF GPIO_AF4_I2C2 + +#ifndef BUS_I2C2_POLL_TIMEOUT + #define BUS_I2C2_POLL_TIMEOUT 0x1000U +#endif +/* I2C2 Frequeny in Hz */ +#ifndef BUS_I2C2_FREQUENCY + #define BUS_I2C2_FREQUENCY 1000000U /* Frequency of I2Cn = 100 KHz*/ +#endif + +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_BUS_Private_Types STM32WLXX_NUCLEO BUS Private types + * @{ + */ +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1U) +typedef struct +{ + pI2C_CallbackTypeDef pMspInitCb; + pI2C_CallbackTypeDef pMspDeInitCb; +}BSP_I2C_Cb_t; +#endif /* (USE_HAL_I2C_REGISTER_CALLBACKS == 1U) */ +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_Exported_Variables LOW LEVEL Exported Constants + * @{ + */ + +extern I2C_HandleTypeDef hi2c2; + +/** + * @} + */ + +/** @addtogroup STM32WLXX_NUCLEO_BUS_Exported_Functions + * @{ + */ + +/* BUS IO driver over I2C Peripheral */ +HAL_StatusTypeDef MX_I2C2_Init(I2C_HandleTypeDef* hi2c); +int32_t BSP_I2C2_Init(void); +int32_t BSP_I2C2_DeInit(void); +int32_t BSP_I2C2_IsReady(uint16_t DevAddr, uint32_t Trials); +int32_t BSP_I2C2_WriteReg(uint16_t Addr, uint16_t Reg, uint8_t *pData, uint16_t Length); +int32_t BSP_I2C2_ReadReg(uint16_t Addr, uint16_t Reg, uint8_t *pData, uint16_t Length); +int32_t BSP_I2C2_WriteReg16(uint16_t Addr, uint16_t Reg, uint8_t *pData, uint16_t Length); +int32_t BSP_I2C2_ReadReg16(uint16_t Addr, uint16_t Reg, uint8_t *pData, uint16_t Length); +int32_t BSP_I2C2_Send(uint16_t DevAddr, uint8_t *pData, uint16_t Length); +int32_t BSP_I2C2_Recv(uint16_t DevAddr, uint8_t *pData, uint16_t Length); +int32_t BSP_I2C2_SendRecv(uint16_t DevAddr, uint8_t *pTxdata, uint8_t *pRxdata, uint16_t Length); +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1U) +int32_t BSP_I2C2_RegisterDefaultMspCallbacks (void); +int32_t BSP_I2C2_RegisterMspCallbacks (BSP_I2C_Cb_t *Callbacks); +#endif /* (USE_HAL_I2C_REGISTER_CALLBACKS == 1U) */ + +int32_t BSP_GetTick(void); + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ +#ifdef __cplusplus +} +#endif + +#endif /* STM32WLXX_NUCLEO_BUS_H */ + diff --git a/Core/Inc/stm32wlxx_nucleo_errno.h b/Core/Inc/stm32wlxx_nucleo_errno.h new file mode 100644 index 0000000..d9ac416 --- /dev/null +++ b/Core/Inc/stm32wlxx_nucleo_errno.h @@ -0,0 +1,58 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file : stm32wlxx_nucleo_errno.h + * @brief : Error Code + ****************************************************************************** + * @attention + * + * Copyright (c) 2023 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** +*/ +/* USER CODE END Header */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32WLXX_NUCLEO_ERRNO_H +#define STM32WLXX_NUCLEO_ERRNO_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* BSP Common Error codes */ +#define BSP_ERROR_NONE 0 +#define BSP_ERROR_NO_INIT -1 +#define BSP_ERROR_WRONG_PARAM -2 +#define BSP_ERROR_BUSY -3 +#define BSP_ERROR_PERIPH_FAILURE -4 +#define BSP_ERROR_COMPONENT_FAILURE -5 +#define BSP_ERROR_UNKNOWN_FAILURE -6 +#define BSP_ERROR_UNKNOWN_COMPONENT -7 +#define BSP_ERROR_BUS_FAILURE -8 +#define BSP_ERROR_CLOCK_FAILURE -9 +#define BSP_ERROR_MSP_FAILURE -10 +#define BSP_ERROR_FEATURE_NOT_SUPPORTED -11 + +/* BSP BUS error codes */ + +#define BSP_ERROR_BUS_TRANSACTION_FAILURE -100 +#define BSP_ERROR_BUS_ARBITRATION_LOSS -101 +#define BSP_ERROR_BUS_ACKNOWLEDGE_FAILURE -102 +#define BSP_ERROR_BUS_PROTOCOL_FAILURE -103 + +#define BSP_ERROR_BUS_MODE_FAULT -104 +#define BSP_ERROR_BUS_FRAME_ERROR -105 +#define BSP_ERROR_BUS_CRC_ERROR -106 +#define BSP_ERROR_BUS_DMA_FAILURE -107 + +#ifdef __cplusplus +} +#endif +#endif /*STM32WLXX_NUCLEO_ERRNO_H */ + diff --git a/Core/Src/stm32wlxx_nucleo.c b/Core/Src/stm32wlxx_nucleo.c new file mode 100644 index 0000000..eb48886 --- /dev/null +++ b/Core/Src/stm32wlxx_nucleo.c @@ -0,0 +1,549 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file : stm32wlxx_nucleo.c + * @brief : Source file for the BSP Common driver + ****************************************************************************** + * @attention + * + * Copyright (c) 2023 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** +*/ +/* USER CODE END Header */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_nucleo.h" +#include "stm32wlxx_hal_exti.h" + +/** @defgroup BSP BSP + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO STM32WLXX_NUCLEO + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL STM32WLXX_NUCLEO LOW LEVEL + * @brief This file provides set of firmware functions to manage Leds and push-button + * available on STM32WLxx-Nucleo Kit from STMicroelectronics. + * @{ + */ + +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_Private_Defines STM32WLXX_NUCLEO LOW LEVEL Private Defines + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_FunctionPrototypes STM32WLXX_NUCLEO LOW LEVEL Private Function Prototypes + * @{ + */ +typedef void (* BSP_EXTI_LineCallback) (void); +typedef void (* BSP_BUTTON_GPIO_Init) (void); + +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_Private_Variables STM32WLXX_NUCLEO LOW LEVEL Private Variables + * @{ + */ + +static GPIO_TypeDef* BUTTON_PORT[BUTTONn] = {USER_BUTTON_GPIO_PORT}; +static const uint16_t BUTTON_PIN[BUTTONn] = {USER_BUTTON_PIN}; +static const IRQn_Type BUTTON_IRQn[BUTTONn] = {USER_BUTTON_EXTI_IRQn}; +EXTI_HandleTypeDef hpb_exti[BUTTONn] = {{.Line = EXTI_LINE_0}}; +USART_TypeDef* COM_USART[COMn] = {COM1_UART}; +UART_HandleTypeDef hcom_uart[COMn]; +#if (USE_COM_LOG > 0) +static COM_TypeDef COM_ActiveLogPort; +#endif +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1U) +static uint32_t IsUsart1MspCbValid = 0; +#endif +__weak HAL_StatusTypeDef MX_USART1_UART_Init(UART_HandleTypeDef* huart); +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_Private_Functions STM32WLXX_NUCLEO LOW LEVEL Private Functions + * @{ + */ +static void BUTTON_USER_EXTI_Callback(void); +static void BUTTON_USER_GPIO_Init(void); +#if (USE_BSP_COM_FEATURE > 0) +static void USART1_MspInit(UART_HandleTypeDef *huart); +static void USART1_MspDeInit(UART_HandleTypeDef *huart); +#endif +/** + * @brief This method returns the STM32WLxx NUCLEO BSP Driver revision + * @retval version: 0xXYZR (8bits for each decimal, R for RC) + */ +int32_t BSP_GetVersion(void) +{ + return (int32_t)__STM32WLXX_NUCLEO_BSP_VERSION; +} + +/** + * @brief Configures button GPIO and EXTI Line. + * @param Button: Button to be configured + * This parameter can be one of the following values: + * @arg BUTTON_USER: User Push Button + * @param ButtonMode Button mode + * This parameter can be one of the following values: + * @arg BUTTON_MODE_GPIO: Button will be used as simple IO + * @arg BUTTON_MODE_EXTI: Button will be connected to EXTI line + * with interrupt generation capability + * @retval BSP status + */ +int32_t BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode) +{ + int32_t ret = BSP_ERROR_NONE; + + static const BSP_EXTI_LineCallback ButtonCallback[BUTTONn] ={BUTTON_USER_EXTI_Callback}; + static const uint32_t BSP_BUTTON_PRIO [BUTTONn] ={BSP_BUTTON_USER_IT_PRIORITY}; + static const uint32_t BUTTON_EXTI_LINE[BUTTONn] ={USER_BUTTON_EXTI_LINE}; + static const BSP_BUTTON_GPIO_Init ButtonGpioInit[BUTTONn] = {BUTTON_USER_GPIO_Init}; + + ButtonGpioInit[Button](); + + if (ButtonMode == BUTTON_MODE_EXTI) + { + if(HAL_EXTI_GetHandle(&hpb_exti[Button], BUTTON_EXTI_LINE[Button]) != HAL_OK) + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + else if (HAL_EXTI_RegisterCallback(&hpb_exti[Button], HAL_EXTI_COMMON_CB_ID, ButtonCallback[Button]) != HAL_OK) + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + else + { + /* Enable and set Button EXTI Interrupt to the lowest priority */ + HAL_NVIC_SetPriority((BUTTON_IRQn[Button]), BSP_BUTTON_PRIO[Button], 0x00); + HAL_NVIC_EnableIRQ((BUTTON_IRQn[Button])); + } + } + + return ret; +} + +/** + * @brief Push Button DeInit. + * @param Button Button to be configured + * This parameter can be one of the following values: + * @arg BUTTON_USER: Wakeup Push Button + * @note PB DeInit does not disable the GPIO clock + * @retval BSP status + */ +int32_t BSP_PB_DeInit(Button_TypeDef Button) +{ + GPIO_InitTypeDef gpio_init_structure; + + gpio_init_structure.Pin = BUTTON_PIN[Button]; + HAL_NVIC_DisableIRQ((IRQn_Type)(BUTTON_IRQn[Button])); + HAL_GPIO_DeInit(BUTTON_PORT[Button], gpio_init_structure.Pin); + + return BSP_ERROR_NONE; +} + +/** + * @brief Returns the selected button state. + * @param Button Button to be addressed + * This parameter can be one of the following values: + * @arg BUTTON_USER + * @retval The Button GPIO pin value (GPIO_PIN_RESET = button pressed) + */ +int32_t BSP_PB_GetState(Button_TypeDef Button) +{ + return (int32_t)(HAL_GPIO_ReadPin(BUTTON_PORT[Button], BUTTON_PIN[Button]) == GPIO_PIN_RESET); +} + +/** + * @brief User EXTI line detection callbacks. + * @retval None + */ +void BSP_PB_IRQHandler (Button_TypeDef Button) +{ + HAL_EXTI_IRQHandler( &hpb_exti[Button] ); +} + +/** + * @brief BSP Push Button callback + * @param Button Specifies the pin connected EXTI line + * @retval None. + */ +__weak void BSP_PB_Callback(Button_TypeDef Button) +{ + /* Prevent unused argument(s) compilation warning */ + UNUSED(Button); + + /* This function should be implemented by the user application. + It is called into this driver when an event on Button is triggered. */ +} + +/** + * @brief User EXTI line detection callbacks. + * @retval None + */ +static void BUTTON_USER_EXTI_Callback(void) +{ + BSP_PB_Callback(BUTTON_USER); +} + +/** + * @brief + * @retval None + */ +static void BUTTON_USER_GPIO_Init(void) { +} + +#if (USE_BSP_COM_FEATURE > 0) +/** + * @brief Configures COM port. + * @param COM: COM port to be configured. + * This parameter can be COM1 + * @param UART_Init: Pointer to a UART_HandleTypeDef structure that contains the + * configuration information for the specified USART peripheral. + * @retval BSP error code + */ +int32_t BSP_COM_Init(COM_TypeDef COM) +{ + int32_t ret = BSP_ERROR_NONE; + + if(COM > COMn) + { + ret = BSP_ERROR_WRONG_PARAM; + } + else + { + hcom_uart[COM].Instance = COM_USART[COM]; +#if (USE_HAL_UART_REGISTER_CALLBACKS == 0U) + /* Init the UART Msp */ + USART1_MspInit(&hcom_uart[COM]); +#else + if(IsUsart1MspCbValid == 0U) + { + if(BSP_COM_RegisterDefaultMspCallbacks(COM) != BSP_ERROR_NONE) + { + return BSP_ERROR_MSP_FAILURE; + } + } +#endif + if (MX_USART1_UART_Init(&hcom_uart[COM])) + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + } + + return ret; +} + +/** + * @brief DeInit COM port. + * @param COM COM port to be configured. + * This parameter can be COM1 + * @retval BSP status + */ +int32_t BSP_COM_DeInit(COM_TypeDef COM) +{ + int32_t ret = BSP_ERROR_NONE; + + if(COM > COMn) + { + ret = BSP_ERROR_WRONG_PARAM; + } + else + { + /* USART configuration */ + hcom_uart[COM].Instance = COM_USART[COM]; + + #if (USE_HAL_UART_REGISTER_CALLBACKS == 0U) + USART1_MspDeInit(&hcom_uart[COM]); + #endif /* (USE_HAL_UART_REGISTER_CALLBACKS == 0U) */ + + if(HAL_UART_DeInit(&hcom_uart[COM]) != HAL_OK) + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + } + + return ret; +} + +/** + * @brief Configures COM port. + * @param huart USART handle + * This parameter can be COM1 + * @param COM_Init Pointer to a UART_HandleTypeDef structure that contains the + * configuration information for the specified USART peripheral. + * @retval HAL error code + */ + +/* USART1 init function */ + +__weak HAL_StatusTypeDef MX_USART1_UART_Init(UART_HandleTypeDef* huart) +{ + HAL_StatusTypeDef ret = HAL_OK; + + huart->Instance = USART1; + huart->Init.BaudRate = 115200; + huart->Init.WordLength = UART_WORDLENGTH_8B; + huart->Init.StopBits = UART_STOPBITS_1; + huart->Init.Parity = UART_PARITY_NONE; + huart->Init.Mode = UART_MODE_TX_RX; + huart->Init.HwFlowCtl = UART_HWCONTROL_NONE; + huart->Init.OverSampling = UART_OVERSAMPLING_16; + huart->Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE; + huart->Init.ClockPrescaler = UART_PRESCALER_DIV1; + huart->AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT; + if (HAL_UART_Init(huart) != HAL_OK) + { + ret = HAL_ERROR; + } + + if (HAL_UARTEx_SetTxFifoThreshold(huart, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK) + { + ret = HAL_ERROR; + } + + if (HAL_UARTEx_SetRxFifoThreshold(huart, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK) + { + ret = HAL_ERROR; + } + + if (HAL_UARTEx_DisableFifoMode(huart) != HAL_OK) + { + ret = HAL_ERROR; + } + + return ret; +} + +#endif +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1U) +/** + * @brief Register Default USART1 Bus Msp Callbacks + * @retval BSP status + */ +int32_t BSP_COM_RegisterDefaultMspCallbacks(COM_TypeDef COM) +{ + int32_t ret = BSP_ERROR_NONE; + + if(COM >= COMn) + { + ret = BSP_ERROR_WRONG_PARAM; + } + else + { + + __HAL_UART_RESET_HANDLE_STATE(&hcom_uart[COM]); + + /* Register default MspInit/MspDeInit Callback */ + if(HAL_UART_RegisterCallback(&hcom_uart[COM], HAL_UART_MSPINIT_CB_ID, USART1_MspInit) != HAL_OK) + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + else if(HAL_UART_RegisterCallback(&hcom_uart[COM], HAL_UART_MSPDEINIT_CB_ID, USART1_MspDeInit) != HAL_OK) + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + else + { + IsUsart1MspCbValid = 1U; + } + } + + /* BSP status */ + return ret; +} + +/** + * @brief Register USART1 Bus Msp Callback registering + * @param Callbacks pointer to USART1 MspInit/MspDeInit callback functions + * @retval BSP status + */ +int32_t BSP_COM_RegisterMspCallbacks (COM_TypeDef COM , BSP_COM_Cb_t *Callback) +{ + int32_t ret = BSP_ERROR_NONE; + + if(COM >= COMn) + { + ret = BSP_ERROR_WRONG_PARAM; + } + else + { + __HAL_UART_RESET_HANDLE_STATE(&hcom_uart[COM]); + + /* Register MspInit/MspDeInit Callbacks */ + if(HAL_UART_RegisterCallback(&hcom_uart[COM], HAL_UART_MSPINIT_CB_ID, Callback->pMspInitCb) != HAL_OK) + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + else if(HAL_UART_RegisterCallback(&hcom_uart[COM], HAL_UART_MSPDEINIT_CB_ID, Callback->pMspDeInitCb) != HAL_OK) + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + else + { + IsUsart1MspCbValid = 1U; + } + } + + /* BSP status */ + return ret; +} +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +#if (USE_COM_LOG > 0) +/** + * @brief Select the active COM port. + * @param COM COM port to be activated. + * This parameter can be COM1 + * @retval BSP status + */ +int32_t BSP_COM_SelectLogPort(COM_TypeDef COM) +{ + if(COM_ActiveLogPort != COM) + { + COM_ActiveLogPort = COM; + } + return BSP_ERROR_NONE; +} + +#if defined(__CC_ARM) /* For arm compiler 5 */ +#if !defined(__MICROLIB) /* If not Microlib */ + +struct __FILE +{ + int dummyVar; //Just for the sake of redefining __FILE, we won't we using it anyways ;) +}; + +FILE __stdout; + +#endif /* If not Microlib */ +#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) /* For arm compiler 6 */ +#if !defined(__MICROLIB) /* If not Microlib */ + +FILE __stdout; + +#endif /* If not Microlib */ +#endif /* For arm compiler 5 */ +#if defined(__ICCARM__) /* For IAR */ +size_t __write(int Handle, const unsigned char *Buf, size_t Bufsize) +{ + int i; + + for(i=0; i= 6010050)) /* For ARM Compiler 5 and 6 */ +int fputc (int ch, FILE *f) +{ + (void)HAL_UART_Transmit(&hcom_uart[COM_ActiveLogPort], (uint8_t *)&ch, 1, COM_POLL_TIMEOUT); + return ch; +} +#else /* For GCC Toolchains */ +int __io_putchar (int ch) +{ + (void)HAL_UART_Transmit(&hcom_uart[COM_ActiveLogPort], (uint8_t *)&ch, 1, COM_POLL_TIMEOUT); + return ch; +} +#endif /* For IAR */ +#endif /* USE_COM_LOG */ +/** + * @brief Initializes USART1 MSP. + * @param huart USART1 handle + * @retval None + */ + +static void USART1_MspInit(UART_HandleTypeDef* uartHandle) +{ + GPIO_InitTypeDef GPIO_InitStruct; + RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0}; + /* USER CODE BEGIN USART1_MspInit 0 */ + + /* USER CODE END USART1_MspInit 0 */ + + /** Initializes the peripherals clocks + */ + PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USART1; + PeriphClkInitStruct.Usart1ClockSelection = RCC_USART1CLKSOURCE_PCLK2; + HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); + + /* Enable Peripheral clock */ + __HAL_RCC_USART1_CLK_ENABLE(); + + __HAL_RCC_GPIOB_CLK_ENABLE(); + /**USART1 GPIO Configuration + PB7 ------> USART1_RX + PB6 ------> USART1_TX + */ + GPIO_InitStruct.Pin = BUS_USART1_RX_GPIO_PIN; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Alternate = BUS_USART1_RX_GPIO_AF; + HAL_GPIO_Init(BUS_USART1_RX_GPIO_PORT, &GPIO_InitStruct); + + GPIO_InitStruct.Pin = BUS_USART1_TX_GPIO_PIN; + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Alternate = BUS_USART1_TX_GPIO_AF; + HAL_GPIO_Init(BUS_USART1_TX_GPIO_PORT, &GPIO_InitStruct); + + /* USER CODE BEGIN USART1_MspInit 1 */ + + /* USER CODE END USART1_MspInit 1 */ +} + +static void USART1_MspDeInit(UART_HandleTypeDef* uartHandle) +{ + /* USER CODE BEGIN USART1_MspDeInit 0 */ + + /* USER CODE END USART1_MspDeInit 0 */ + /* Peripheral clock disable */ + __HAL_RCC_USART1_CLK_DISABLE(); + + /**USART1 GPIO Configuration + PB7 ------> USART1_RX + PB6 ------> USART1_TX + */ + HAL_GPIO_DeInit(BUS_USART1_RX_GPIO_PORT, BUS_USART1_RX_GPIO_PIN); + + HAL_GPIO_DeInit(BUS_USART1_TX_GPIO_PORT, BUS_USART1_TX_GPIO_PIN); + + /* USER CODE BEGIN USART1_MspDeInit 1 */ + + /* USER CODE END USART1_MspDeInit 1 */ +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + diff --git a/Core/Src/stm32wlxx_nucleo_bus.c b/Core/Src/stm32wlxx_nucleo_bus.c new file mode 100644 index 0000000..751b22b --- /dev/null +++ b/Core/Src/stm32wlxx_nucleo_bus.c @@ -0,0 +1,505 @@ +/* USER CODE BEGIN Header */ +/** + ****************************************************************************** + * @file : stm32wlxx_nucleo_bus.c + * @brief : source file for the BSP BUS IO driver + ****************************************************************************** + * @attention + * + * Copyright (c) 2023 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** +*/ +/* USER CODE END Header */ + +/* Includes ------------------------------------------------------------------*/ +#include "stm32wlxx_nucleo_bus.h" + +__weak HAL_StatusTypeDef MX_I2C2_Init(I2C_HandleTypeDef* hi2c); + +/** @addtogroup BSP + * @{ + */ + +/** @addtogroup STM32WLXX_NUCLEO + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO_BUS STM32WLXX_NUCLEO BUS + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO_BUS_Exported_Variables BUS Exported Variables + * @{ + */ + +extern I2C_HandleTypeDef hi2c2; +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_BUS_Private_Variables BUS Private Variables + * @{ + */ + +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1U) +static uint32_t IsI2C2MspCbValid = 0; +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ +static uint32_t I2C2InitCounter = 0; + +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_BUS_Private_FunctionPrototypes BUS Private Function + * @{ + */ + +static void I2C2_MspInit(I2C_HandleTypeDef* hI2c); +static void I2C2_MspDeInit(I2C_HandleTypeDef* hI2c); +#if (USE_CUBEMX_BSP_V2 == 1) +static uint32_t I2C_GetTiming(uint32_t clock_src_hz, uint32_t i2cfreq_hz); +static void Compute_PRESC_SCLDEL_SDADEL(uint32_t clock_src_freq, uint32_t I2C_Speed); +static uint32_t Compute_SCLL_SCLH (uint32_t clock_src_freq, uint32_t I2C_speed); +#endif + +/** + * @} + */ + +/** @defgroup STM32WLXX_NUCLEO_LOW_LEVEL_Private_Functions STM32WLXX_NUCLEO LOW LEVEL Private Functions + * @{ + */ + +/** @defgroup STM32WLXX_NUCLEO_BUS_Exported_Functions STM32WLXX_NUCLEO_BUS Exported Functions + * @{ + */ + +/* BUS IO driver over I2C Peripheral */ +/******************************************************************************* + BUS OPERATIONS OVER I2C +*******************************************************************************/ +/** + * @brief Initialize I2C HAL + * @retval BSP status + */ +int32_t BSP_I2C2_Init(void) +{ + + int32_t ret = BSP_ERROR_NONE; + + hi2c2.Instance = I2C2; + + if(I2C2InitCounter++ == 0) + { + if (HAL_I2C_GetState(&hi2c2) == HAL_I2C_STATE_RESET) + { + #if (USE_HAL_I2C_REGISTER_CALLBACKS == 0U) + /* Init the I2C Msp */ + I2C2_MspInit(&hi2c2); + #else + if(IsI2C2MspCbValid == 0U) + { + if(BSP_I2C2_RegisterDefaultMspCallbacks() != BSP_ERROR_NONE) + { + return BSP_ERROR_MSP_FAILURE; + } + } + #endif + if(ret == BSP_ERROR_NONE) + { + /* Init the I2C */ + if(MX_I2C2_Init(&hi2c2) != HAL_OK) + { + ret = BSP_ERROR_BUS_FAILURE; + } + else if(HAL_I2CEx_ConfigAnalogFilter(&hi2c2, I2C_ANALOGFILTER_ENABLE) != HAL_OK) + { + ret = BSP_ERROR_BUS_FAILURE; + } + else + { + ret = BSP_ERROR_NONE; + } + } + } + } + return ret; +} + +/** + * @brief DeInitialize I2C HAL. + * @retval BSP status + */ +int32_t BSP_I2C2_DeInit(void) +{ + int32_t ret = BSP_ERROR_NONE; + + if (I2C2InitCounter > 0) + { + if (--I2C2InitCounter == 0) + { + #if (USE_HAL_I2C_REGISTER_CALLBACKS == 0U) + /* DeInit the I2C */ + I2C2_MspDeInit(&hi2c2); + #endif + /* DeInit the I2C */ + if (HAL_I2C_DeInit(&hi2c2) != HAL_OK) + { + ret = BSP_ERROR_BUS_FAILURE; + } + } + } + return ret; +} + +/** + * @brief Check whether the I2C bus is ready. + * @param DevAddr : I2C device address + * @param Trials : Check trials number + * @retval BSP status + */ +int32_t BSP_I2C2_IsReady(uint16_t DevAddr, uint32_t Trials) +{ + int32_t ret = BSP_ERROR_NONE; + + if (HAL_I2C_IsDeviceReady(&hi2c2, DevAddr, Trials, BUS_I2C2_POLL_TIMEOUT) != HAL_OK) + { + ret = BSP_ERROR_BUSY; + } + + return ret; +} + +/** + * @brief Write a value in a register of the device through BUS. + * @param DevAddr Device address on Bus. + * @param Reg The target register address to write + * @param pData Pointer to data buffer to write + * @param Length Data Length + * @retval BSP status + */ + +int32_t BSP_I2C2_WriteReg(uint16_t DevAddr, uint16_t Reg, uint8_t *pData, uint16_t Length) +{ + int32_t ret = BSP_ERROR_NONE; + + if (HAL_I2C_Mem_Write(&hi2c2, DevAddr,Reg, I2C_MEMADD_SIZE_8BIT,pData, Length, BUS_I2C2_POLL_TIMEOUT) != HAL_OK) + { + if (HAL_I2C_GetError(&hi2c2) == HAL_I2C_ERROR_AF) + { + ret = BSP_ERROR_BUS_ACKNOWLEDGE_FAILURE; + } + else + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + } + return ret; +} + +/** + * @brief Read a register of the device through BUS + * @param DevAddr Device address on Bus. + * @param Reg The target register address to read + * @param pData Pointer to data buffer to read + * @param Length Data Length + * @retval BSP status + */ +int32_t BSP_I2C2_ReadReg(uint16_t DevAddr, uint16_t Reg, uint8_t *pData, uint16_t Length) +{ + int32_t ret = BSP_ERROR_NONE; + + if (HAL_I2C_Mem_Read(&hi2c2, DevAddr, Reg, I2C_MEMADD_SIZE_8BIT, pData, Length, BUS_I2C2_POLL_TIMEOUT) != HAL_OK) + { + if (HAL_I2C_GetError(&hi2c2) == HAL_I2C_ERROR_AF) + { + ret = BSP_ERROR_BUS_ACKNOWLEDGE_FAILURE; + } + else + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + } + return ret; +} + +/** + + * @brief Write a value in a register of the device through BUS. + * @param DevAddr Device address on Bus. + * @param Reg The target register address to write + + * @param pData Pointer to data buffer to write + * @param Length Data Length + * @retval BSP statu + */ +int32_t BSP_I2C2_WriteReg16(uint16_t DevAddr, uint16_t Reg, uint8_t *pData, uint16_t Length) +{ + int32_t ret = BSP_ERROR_NONE; + + if (HAL_I2C_Mem_Write(&hi2c2, DevAddr, Reg, I2C_MEMADD_SIZE_16BIT, pData, Length, BUS_I2C2_POLL_TIMEOUT) != HAL_OK) + { + if (HAL_I2C_GetError(&hi2c2) == HAL_I2C_ERROR_AF) + { + ret = BSP_ERROR_BUS_ACKNOWLEDGE_FAILURE; + } + else + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + } + return ret; +} + +/** + * @brief Read registers through a bus (16 bits) + * @param DevAddr: Device address on BUS + * @param Reg: The target register address to read + * @param Length Data Length + * @retval BSP status + */ +int32_t BSP_I2C2_ReadReg16(uint16_t DevAddr, uint16_t Reg, uint8_t *pData, uint16_t Length) +{ + int32_t ret = BSP_ERROR_NONE; + + if (HAL_I2C_Mem_Read(&hi2c2, DevAddr, Reg, I2C_MEMADD_SIZE_16BIT, pData, Length, BUS_I2C2_POLL_TIMEOUT) != HAL_OK) + { + if (HAL_I2C_GetError(&hi2c2) != HAL_I2C_ERROR_AF) + { + ret = BSP_ERROR_BUS_ACKNOWLEDGE_FAILURE; + } + else + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + } + return ret; +} + +/** + * @brief Send an amount width data through bus (Simplex) + * @param DevAddr: Device address on Bus. + * @param pData: Data pointer + * @param Length: Data length + * @retval BSP status + */ +int32_t BSP_I2C2_Send(uint16_t DevAddr, uint8_t *pData, uint16_t Length) { + int32_t ret = BSP_ERROR_NONE; + + if (HAL_I2C_Master_Transmit(&hi2c2, DevAddr, pData, Length, BUS_I2C2_POLL_TIMEOUT) != HAL_OK) + { + if (HAL_I2C_GetError(&hi2c2) != HAL_I2C_ERROR_AF) + { + ret = BSP_ERROR_BUS_ACKNOWLEDGE_FAILURE; + } + else + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + } + + return ret; +} + +/** + * @brief Receive an amount of data through a bus (Simplex) + * @param DevAddr: Device address on Bus. + * @param pData: Data pointer + * @param Length: Data length + * @retval BSP status + */ +int32_t BSP_I2C2_Recv(uint16_t DevAddr, uint8_t *pData, uint16_t Length) { + int32_t ret = BSP_ERROR_NONE; + + if (HAL_I2C_Master_Receive(&hi2c2, DevAddr, pData, Length, BUS_I2C2_POLL_TIMEOUT) != HAL_OK) + { + if (HAL_I2C_GetError(&hi2c2) != HAL_I2C_ERROR_AF) + { + ret = BSP_ERROR_BUS_ACKNOWLEDGE_FAILURE; + } + else + { + ret = BSP_ERROR_PERIPH_FAILURE; + } + } + return ret; +} + +#if (USE_HAL_I2C_REGISTER_CALLBACKS == 1U) +/** + * @brief Register Default BSP I2C2 Bus Msp Callbacks + * @retval BSP status + */ +int32_t BSP_I2C2_RegisterDefaultMspCallbacks (void) +{ + + __HAL_I2C_RESET_HANDLE_STATE(&hi2c2); + + /* Register MspInit Callback */ + if (HAL_I2C_RegisterCallback(&hi2c2, HAL_I2C_MSPINIT_CB_ID, I2C2_MspInit) != HAL_OK) + { + return BSP_ERROR_PERIPH_FAILURE; + } + + /* Register MspDeInit Callback */ + if (HAL_I2C_RegisterCallback(&hi2c2, HAL_I2C_MSPDEINIT_CB_ID, I2C2_MspDeInit) != HAL_OK) + { + return BSP_ERROR_PERIPH_FAILURE; + } + IsI2C2MspCbValid = 1; + + return BSP_ERROR_NONE; +} + +/** + * @brief BSP I2C2 Bus Msp Callback registering + * @param Callbacks pointer to I2C2 MspInit/MspDeInit callback functions + * @retval BSP status + */ +int32_t BSP_I2C2_RegisterMspCallbacks (BSP_I2C_Cb_t *Callbacks) +{ + /* Prevent unused argument(s) compilation warning */ + __HAL_I2C_RESET_HANDLE_STATE(&hi2c2); + + /* Register MspInit Callback */ + if (HAL_I2C_RegisterCallback(&hi2c2, HAL_I2C_MSPINIT_CB_ID, Callbacks->pMspInitCb) != HAL_OK) + { + return BSP_ERROR_PERIPH_FAILURE; + } + + /* Register MspDeInit Callback */ + if (HAL_I2C_RegisterCallback(&hi2c2, HAL_I2C_MSPDEINIT_CB_ID, Callbacks->pMspDeInitCb) != HAL_OK) + { + return BSP_ERROR_PERIPH_FAILURE; + } + + IsI2C2MspCbValid = 1; + + return BSP_ERROR_NONE; +} +#endif /* USE_HAL_I2C_REGISTER_CALLBACKS */ + +/** + * @brief Return system tick in ms + * @retval Current HAL time base time stamp + */ +int32_t BSP_GetTick(void) { + return HAL_GetTick(); +} + +/* I2C2 init function */ + +__weak HAL_StatusTypeDef MX_I2C2_Init(I2C_HandleTypeDef* hi2c) +{ + HAL_StatusTypeDef ret = HAL_OK; + + hi2c->Instance = I2C2; + hi2c->Init.Timing = 0x20303E5D; + hi2c->Init.OwnAddress1 = 0; + hi2c->Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT; + hi2c->Init.DualAddressMode = I2C_DUALADDRESS_DISABLE; + hi2c->Init.OwnAddress2 = 0; + hi2c->Init.OwnAddress2Masks = I2C_OA2_NOMASK; + hi2c->Init.GeneralCallMode = I2C_GENERALCALL_DISABLE; + hi2c->Init.NoStretchMode = I2C_NOSTRETCH_DISABLE; + if (HAL_I2C_Init(hi2c) != HAL_OK) + { + ret = HAL_ERROR; + } + + if (HAL_I2CEx_ConfigAnalogFilter(hi2c, I2C_ANALOGFILTER_ENABLE) != HAL_OK) + { + ret = HAL_ERROR; + } + + if (HAL_I2CEx_ConfigDigitalFilter(hi2c, 0) != HAL_OK) + { + ret = HAL_ERROR; + } + + return ret; +} + +static void I2C2_MspInit(I2C_HandleTypeDef* i2cHandle) +{ + GPIO_InitTypeDef GPIO_InitStruct; + RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0}; + /* USER CODE BEGIN I2C2_MspInit 0 */ + + /* USER CODE END I2C2_MspInit 0 */ + + /** Initializes the peripherals clocks + */ + PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2C2; + PeriphClkInitStruct.I2c2ClockSelection = RCC_I2C2CLKSOURCE_PCLK1; + HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct); + + __HAL_RCC_GPIOA_CLK_ENABLE(); + /**I2C2 GPIO Configuration + PA12 ------> I2C2_SCL + PA15 ------> I2C2_SDA + */ + GPIO_InitStruct.Pin = BUS_I2C2_SCL_GPIO_PIN; + GPIO_InitStruct.Mode = GPIO_MODE_AF_OD; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Alternate = BUS_I2C2_SCL_GPIO_AF; + HAL_GPIO_Init(BUS_I2C2_SCL_GPIO_PORT, &GPIO_InitStruct); + + GPIO_InitStruct.Pin = BUS_I2C2_SDA_GPIO_PIN; + GPIO_InitStruct.Mode = GPIO_MODE_AF_OD; + GPIO_InitStruct.Pull = GPIO_NOPULL; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Alternate = BUS_I2C2_SDA_GPIO_AF; + HAL_GPIO_Init(BUS_I2C2_SDA_GPIO_PORT, &GPIO_InitStruct); + + /* Peripheral clock enable */ + __HAL_RCC_I2C2_CLK_ENABLE(); + /* USER CODE BEGIN I2C2_MspInit 1 */ + + /* USER CODE END I2C2_MspInit 1 */ +} + +static void I2C2_MspDeInit(I2C_HandleTypeDef* i2cHandle) +{ + /* USER CODE BEGIN I2C2_MspDeInit 0 */ + + /* USER CODE END I2C2_MspDeInit 0 */ + /* Peripheral clock disable */ + __HAL_RCC_I2C2_CLK_DISABLE(); + + /**I2C2 GPIO Configuration + PA12 ------> I2C2_SCL + PA11 ------> I2C2_SDA + */ + HAL_GPIO_DeInit(BUS_I2C2_SCL_GPIO_PORT, BUS_I2C2_SCL_GPIO_PIN); + + HAL_GPIO_DeInit(BUS_I2C2_SDA_GPIO_PORT, BUS_I2C2_SDA_GPIO_PIN); + + /* USER CODE BEGIN I2C2_MspDeInit 1 */ + + /* USER CODE END I2C2_MspDeInit 1 */ +} + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + diff --git a/STS/TOF/Target/53l8a1_conf.h b/STS/TOF/Target/53l8a1_conf.h new file mode 100644 index 0000000..5aed1d5 --- /dev/null +++ b/STS/TOF/Target/53l8a1_conf.h @@ -0,0 +1,54 @@ +/** + ****************************************************************************** + * @file 53l8a1_conf.h + * @author IMG SW Application Team + * @brief This file contains definitions for the ToF components bus interfaces + * when using the X-NUCLEO-53L8A1 expansion board + ****************************************************************************** + * @attention + * + * Copyright (c) 2023 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +#include "stm32wlxx_hal.h" +#include "stm32wlxx_nucleo_bus.h" +#include "stm32wlxx_nucleo.h" +#include "stm32wlxx_nucleo_errno.h" + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef VL53L8A1_CONF_H +#define VL53L8A1_CONF_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* USER CODE BEGIN 1 */ + +/* USER CODE END 1 */ + +/* + * the 53L8A1 BSP driver uses this symbol to allocate a structure for each device + * if you are only using the on-board sensor without break-out boards + * change its to (1U) in order to save space in RAM memory + */ +#define RANGING_SENSOR_INSTANCES_NBR (3) //(3U) + +#define VL53L8A1_I2C_INIT BSP_I2C2_Init +#define VL53L8A1_I2C_DEINIT BSP_I2C2_DeInit +#define VL53L8A1_I2C_WRITEREG BSP_I2C2_WriteReg16 +#define VL53L8A1_I2C_READREG BSP_I2C2_ReadReg16 +#define VL53L8A1_GETTICK BSP_GetTick + +#ifdef __cplusplus +} +#endif + +#endif /* VL53L8A1_CONF_H*/